We're human beings with the blood of a million savage years on our hands! But we can stop it. We can admit that we're killers ... but we're not going to kill today. That's all it takes! Knowing that we're not going to kill - today! - Kirk - A Taste of Armageddon

My friend is obviously Chinese. I see you've noticed the ears. They're ... actually quite easy to explain... The unfortunate accident he had as a child, he caught his head in a mechanical ... rice picker. Fortunately, there was an American missionary working nearby who happened to be a skilled plastic surgeon in civilian life...

[RIGHT]- Kirk, explaining Spock's appearance to a police officer in 1930, The City on the Edge of Forever[/RIGHT]